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A chemist is identifying the elements present in a sample of seawater. What characteristic of an element’s atoms always determines the element’s identity

. A chemist is identifying the elements present in a sample of seawater. What characteristic-example-1

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3 votes
lol that’s chem not math but i’m pretty sure it’s the number of valence electrons but don’t listen to me
User Dudi Harush
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4 votes
The number of valence electrons
User Emmylou
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